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Home/ATT&CK/Software/S0081
MITRE ATT&CK Malware

Elise (S0081)

BKDR_ESILEPage
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[Elise](https://attack.mitre.org/software/S0081) is a custom backdoor Trojan that appears to be used exclusively by [Lotus Blossom](https://attack.mitre.org/groups/G0030). It is part of a larger group of tools referred to as LStudio, ST Group, and APT0LSTU.(Citation: Lotus Blossom Jun 2015)(Citation: Accenture Dragonfish Jan 2018)

Platforms: Windows

▪Techniques implemented (19)

T1036.005Match Legitimate Resource Name or LocationT1105Ingress Tool TransferT1082System Information DiscoveryT1573.001Symmetric CryptographyT1007System Service DiscoveryT1543.003Windows ServiceT1016System Network Configuration DiscoveryT1218.011Rundll32T1057Process DiscoveryT1027.013Encrypted/Encoded FileT1070.006TimestompT1083File and Directory DiscoveryT1074.001Local Data StagingT1070.004File DeletionT1071.001Web ProtocolsT1132.001Standard EncodingT1087.001Local AccountT1547.001Registry Run Keys / Startup FolderT1055.001Dynamic-link Library Injection

▪Used by groups (1)

G0030Lotus Blossom
S0081on MITRE ATT&CK →

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